154780736

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5113}}^1$

素因数の和:5179

約数の個数: 56

約数和(自身を含む): 342924384

約数和(自身を除く): 188143648

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 86, 88, 172, 176, 344, 352, 473, 688, 704, 946, 1376, 1892, 2752, 3784, 5113, 7568, 10226, 15136, 20452, 30272, 40904, 56243, 81808, 112486, 163616, 219859, 224972, 327232, 439718, 449944, 879436, 899888, 1758872, 1799776, 2418449, 3517744, 3599552, 4836898, 7035488, 9673796, 14070976, 19347592, 38695184, 77390368, 154780736]

約数ペア:

[(1, 154780736), (2, 77390368), (4, 38695184), (8, 19347592), (11, 14070976), (16, 9673796), (22, 7035488), (32, 4836898), (43, 3599552), (44, 3517744), (64, 2418449), (86, 1799776), (88, 1758872), (172, 899888), (176, 879436), (344, 449944), (352, 439718), (473, 327232), (688, 224972), (704, 219859), (946, 163616), (1376, 112486), (1892, 81808), (2752, 56243), (3784, 40904), (5113, 30272), (7568, 20452), (10226, 15136)]